package OOday03;

import java.sql.SQLOutput;

public class InterfaceDemo {
    public static void main(String[] args) {
    }
}

interface Inter{
    void show();
}
interface  Inter02 extends Inter{
    void test();
}
interface  Inter03 extends Inter02{
    void miao();
}

abstract  class  Aaa{
    abstract void eat();
}

class Interface extends Aaa implements Inter03{
    public void show() {
        System.out.println("1");
    }

    public void test(){
        System.out.println("0");
    }

    public void miao(){
        System.out.println("..");
    }

    void  eat(){
        System.out.println("2");
    }



}

